Appreciation means a lot, it's the DOSE
Appreciation is a joy, it's the moment of happiness, it's the four chemical reaction which constitute happiness (DOSE - Dopamine, Oxytocin, Serotonin, Endorphins).
Every passionate person should get a DOSE - Dedication, Objective, Sincere, Energy.
Dedication: Is the commitment & conviction towards your work.
Objective: Being precise, cutting the long story short. Just say "Yes" or "No"
Sincere: Being loyal to your work & uphold the respect of leaders who trust you.
Energy: Being physically fit & controlling emotional ups & down while working, each individual is unique, respect the nature, work with those who believe in success by togetherness.
When Boss appreciate it will be with ulterior motive i.e. forcing the recipient to feel he is lucky to work for such a great "boss".
When a Leader appreciates it will be with great sensibility i.e. it makes the recipient feel he made his own luck.
Choose who you want to be "A Boss" or "The Leader", but appreciate those who deserve, appreciation this DOSE is needed to keep it up & running...."Batman is not a Superman, He is an Earthlink with no super powers but he is the Super Hero...." Appreciate each & every person who is working hard to be a that Batman. After all he is one of us (Earthlink).